HRID327041
反应详情
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实验过程
This compound was prepared from morpholine and 5-(5-bromoacetyl-2-n-propoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo [4,3-d]pyrimidin-7-one (Preparation 11), following the procedure of Example 1, and was obtained as white crystals (47%), m.p. 128°-129° C. Found C,63.62; H,7.07; N,15.53. C24H31N5O4 requires C,63.56; H,6.89; N,15.44.%